Wazi kangakanani malunga neemakroskopu zotyando
A Imikroskopu yotyando"liliso" likagqirha we-microsurgery, eyenzelwe ngokukodwa indawo yotyando kwaye isetyenziselwa ukwenzamicrosurgery.
Imikroskopu yotyandozixhotyiswe ngamacandelo e-optical echanekileyo, evumela oogqirha ukuba bajonge izakhiwo ze-anatomical zezigulane ekukhuliseni okuphezulu kwaye babone iinkcukacha ezinzima kakhulu kunye nesisombululo esiphezulu kunye nokwahlukileyo, ngaloo ndlela bancedisa oogqirha ekwenzeni utyando oluchanekileyo.
IIimicroscopes ezisebenzayoikakhulu inamacandelo amahlanu:inkqubo yokujonga, inkqubo yokukhanyisa, inkqubo yenkxaso, inkqubo yolawulo, kwayeinkqubo yokubonisa.
Inkqubo yoqwalaselo:Inkqubo yokujonga ubukhulu becala iqulathe ilensi yenjongo, inkqubo yokusondeza, i-beam splitter, ityhubhu, i-eyepiece, njl.njl. Yinto ephambili echaphazela umgangatho womfanekiso weImakroskopu yotyando lwezonyango, kubandakanywa nokwandisa, ukulungiswa kwe-chromatic aberration, kunye nobunzulu bokugxila (ubunzulu bendawo).
Inkqubo yokukhanyisa:Inkqubo yokukhanyisa ikakhulu iqulethe izibane eziphambili, izibane ezincedisayo, iintambo ze-optical, njl., enye into ephambili echaphazela umgangatho womfanekiso.Imikroskopu yotyando lwezonyango.
Inkqubo yesibiyeli:Inkqubo yesibiyeli iqulathe ikakhulu isiseko, iikholamu, iingalo ezinqamlezileyo, izishukumisi ze-XY ezithe tye, njl. njl.I-microscope yokusebenza, kwaye kuyimfuneko ukuqinisekisa ukuhamba ngokukhawuleza kunye nokuguquguqukayo kwendlela yokujonga kunye nokukhanyisa kwindawo efunekayo.
Inkqubo yokulawula:Inkqubo yokulawula ubukhulu becala iqulethe ipaneli yokulawula, isibambo solawulo, kunye neenyawo zokulawula. Ayinakukhetha kuphela iindlela zokusebenza kunye nokutshintsha imifanekiso ngexesha lotyando ngephaneli yokulawula, kodwa iphinda ifezekise ukuchaneka okuphezulu kwe-micro positioning ngokusebenzisa isibambo solawulo kunye nokulawula unyawo lwepedali, kunye nokulawula phezulu, ezantsi, ekhohlo, ekunene kugxilwe kwimicroscope. , ukuguqulwa kokwandiswa, kunye nokulungelelaniswa kokukhanya kokukhanya.
Inkqubo yokubonisa:ikakhulu yenziwe iikhamera, abaguquli, izakhiwo zamehlo, kunye neziboniso.
Uphuhliso lweImikroskopu yotyando yobuchwepheshainembali ephantse ibe yikhulu leminyaka. Eyokuqalaimikroskopu yotyandoinokulandwa emva ekupheleni kwenkulungwane ye-19, xa oogqirha baqalisa ukusebenzisa iindondo zokukhulisa utyando ukuze bafumane iimbono ezicacileyo. Ekuqaleni kwenkulungwane yama-20, isazi ngezifo zamathambo uCarl Olof Nylen wasebenzisa imakroskopu ye-monocular kutyando lwe-otitis media, evula ucango lonyango.microsurgery.
Ngowe-1953, uZeiss wakhulula intengiso yokuqala yehlabathiImikroskopu yotyandoI-OPMI1, eyathi emva koko yasetyenziswa kwi-ophthalmology, neurosurgery, utyando lweplastiki, kunye namanye amasebe. Ngelo xesha, uluntu lwezonyango luphucule kwaye lwavelisa iinkqubo ze-optical and mechanical systemsimikroskopu yotyando.
Ngasekupheleni kweminyaka yee-1970, emva kokuqaliswa kokutshintsha kwe-electromagnetic, ulwakhiwo lulonke lweIimicroscopes ezisebenzayoyalungiswa ngokwesiseko.
Kwiminyaka yakutshanje, kunye nophuhlisoingcaciso ephezulu Iimakroskopu eziSebenzayokunye neteknoloji yedijithali,imikroskopu yotyandobaye bazisa iimodyuli ze-imaging ze-intraoperative kunye nobuchwepheshe be-imaging obuphezulu obusekelwe ekusebenzeni kwabo okukhoyo, njenge-optical coherence tomography (OCT), i-fluorescence imaging, kunye ne-augmented reality (AR), ukubonelela oogqirha ngolwazi olubanzi lwemifanekiso.
Iimakroskopu yotyando lwebiyinocularyenza umbono we-stereoscopic ngomahluko kwi-binocular vision. Kwiingxelo ezininzi, oogqirha be-neurosurgeons badwelise ukungabikho kweziphumo ezibonakalayo ze-stereoscopic njengenye yeentsilelo zezibuko zangaphandle. Nangona abanye abaphengululi bekholelwa ukuba imbono ye-stereoscopic ye-three-dimensional ayiyonto iphambili ethintela utyando, inokoyiswa ngoqeqesho lotyando okanye ngokusebenzisa izixhobo zotyando ukuya kwinqanaba lexeshana lombono wotyando onamacala amabini ukuhlawulela ukunqongophala kwesithathu. -ingqiqo yendawo; Nangona kunjalo, kuqhaqho olunzulu oluntsonkothileyo, iinkqubo ze-endoscopic ezinamacala amabini azinakuthatha indawo yemveliimikroskopu yotyando. Iingxelo zophando zibonisa ukuba inkqubo ye-endoscope yamva nje ye-3D ayinakuthatha indawo yayo ngokupheleleyoimikroskopu yotyandokwiindawo eziphambili zobuchopho obunzulu ngexesha lotyando.
Inkqubo yamva nje ye-endoscope ye-3D inokubonelela ngombono olungileyo we-stereoscopic, kodwaimikroskopu yotyando lwesintuzisenezibonelelo ezingenakubuyiselwa ekuqaphelisweni kwezicubu ngexesha lotyando olunzulu lwesilonda sobuchopho kunye nokopha. I-OERTEL kunye ne-BURKHARDT efunyenwe kwisifundo seklinikhi yenkqubo ye-endoscope ye-3D kwiqela le-5 utyando lwengqondo kunye ne-11 yonyango yomgogodla efakwe kwisifundo, utyando lwengqondo lwe-3 kwafuneka luyeke inkqubo ye-endoscope ye-3D kwaye luqhubeke nokusebenzisa.imikroskopu yotyandoukugqiba utyando ngexesha lamanyathelo abalulekileyo. Izinto ezithintele ukusetyenziswa kwenkqubo ye-endoscope ye-3D ukugqiba yonke inkqubo yotyando kwezi meko zintathu zinokuthi zibe zininzi, kubandakanywa ukukhanya, umbono we-stereoscopic, ukulungiswa kwe-stent, kunye nokugxila. Nangona kunjalo, kuqhaqho oluntsonkothileyo kwingqondo enzulu,imikroskopu yotyandoziseneengenelo ezithile.
Ixesha lokuposa: Dec-05-2024
